133668149 (number)

133668149 is an odd 9-digits composite number following 133668148 and preceding 133668150. In scientific notation, it is written as 1.33668149 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 131304096 positive integers (up to 133668149) that are relatively prime to 133668149.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred sixty-eight thousand one hundred forty-nine

Notation

Scientific notation 1.33668149 × 10^8
Engineering notation 1.33668149 × 10^6

Prime Factorization of 133668149

Prime Factorization 67 × 383 × 5209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133668149
Product of the distinct prime numbers

The prime factorization of 133668149 is 67 × 383 × 5209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133668149)

Multiplication

n×y
n×2 267336298
n×3 401004447
n×4 534672596
n×5 668340745

Division

n÷y
n÷2 66834074.5
n÷3 44556049.666667
n÷3 33417037.25
n÷5 26733629.8

Exponentiation

ny
n2 17867174057086201
n3 2.3882720840715E+24
n4 3.1923590878621E+32
n5 4.2671673021786E+40

Nth Root

y√n
2√n 11561.494237338
3√n 511.30021816476
4√n 107.52438903494
5√n 42.189617385988

Divisors of 133668149

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133668148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133668149 can be divided by 8 positive divisors. The sum of these divisors (counting 133668149) is 1, the average is 0.125.

Base conversion 133668149

Base System Value
2 Binary 111111101111001110100110101
3 Ternary 100022112001020012
4 Quaternary 13331321310311
5 Quinary 233204340044
6 Senary 21132550005
8 Octal 775716465
10 Decimal 133668149
12 Duodecimal 38922305
16 Hexadecimal 7f79d35
20 Vigesimal 21f8a79
36 Base36 27kz05

Cryptographic Hash Functions

md5 8cd682ec9de8d08e80146631a0ce7451
sha1 73f343882fb4189426a603b1f5b379c9a7fb3a17
sha256 d4fc7d8e28fcf3de03df51511fb9f8ed7c8816f29308f567f91c6a2de0d26986
sha512 eb725aa183f2a322e7000a6cf314eea3199ff1300e1050140ad4e3a1cc810ec73bd3a62189c2d0dbd9f027966e5a295840a82e0c1ffa7e5912efc75d5d0bd783
ripemd-160 62f258fcf86f9c7c555e66fab28cbe9dc8fbd4ea

133668149 as geometric shapes

Circle

Radius = n
Diameter 267336298
Circumference 839861749.83469
Area 5.6131382758152E+16

Sphere

Radius = n
Volume 1.0003970712124E+25
Surface area 2.2452553103261E+17
Circumference 839861749.83469

Square

Length = n
Perimeter 534672596
Area 17867174057086201
Diagonal 189035309.17311

Cube

Length = n
Surface area 107203044342517206
Volume 2.3882720840715E+24
Space diagonal 231520025.42169

Equilateral Triangle

Length = n
Perimeter 401004447
Area 7.7367133136375E+15
Altitude 115760012.71084

Triangular Pyramid

Length = n
Surface area 7.7367133136375E+15
Volume 2.8146056432758E+23
Height 63011769.724369